Dust treatment device for corrosion prevention of steel structure and pipeline in dust removal workshop of corrosion prevention factory

Abstract

The utility model discloses a dust treatment device for corrosion prevention of a steel structure and a pipeline in a dust removal workshop of an anti-corrosion factory, which comprises a shell, a partition plate is fixedly connected to the middle of the inner bottom wall of the shell, a fixing plate is fixedly connected to one side of the outer surface of the partition plate, and a framework is fixedly connected to the upper surface of the fixing plate. According to the dust treatment device for corrosion prevention of the steel structure and the pipeline in the dust removal workshop of the anti-corrosion factory, through the arrangement of the filter bags, the water pump, the water pipe, the washing disc, the spray head and the filter cone, the multiple groups of filter bags pretreat air entering the interior of the dust removal workshop, dust contained in the passing air is filtered and blocked, and the water pump conveys water into the washing disc through the water pipe; the air is washed through the multiple nozzles, dust in the air is further reduced, the effect of treating the dust in the air in the workshop and the purification efficiency can be effectively improved, water obtained after washing is filtered through the filter cone, then the water can be recycled, and waste of water resources is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of dust treatment devices, in particular to a dust treatment device used for anti-corrosion of steel structures and pipelines in a dust removal workshop of an anti-corrosion factory. Background Art

[0002] Dust usually refers to solid particles that can remain suspended in the air for a long time. In the industrial production process, it is inevitable that dust will appear in the production workshop. If this dust is not properly handled, it will not only accumulate in the workshop and cause harm to the health of workers and the risk of dust explosion, but also enter the external atmosphere and pollute the environment.

[0003] After searching, Chinese patent publication (announcement) number CN216726453U discloses a workshop dust treatment device, including a dust treatment device body, a water tank is provided above the dust treatment device body, a water pump is provided inside the water tank, one side of the water pump is connected to a water outlet pipe located inside the dust treatment device body, a water outlet is provided below the water outlet pipe, a connecting block is provided on both sides of the dust treatment device body, a first filter is provided between the two connecting blocks, a card slot is provided inside the connecting block, a storage slot is provided at the upper and lower ends of the card slot, a card hook is provided inside the storage slot, a rotating shaft is provided at the bottom end of the card hook, a pull rope is fixedly connected to one end of the card hook, a spring slot is provided at one end of the storage slot, a spring located inside the spring slot is provided on the outer sleeve of the pull rope, and a card block is fixedly provided on both sides of the first filter. The utility model accelerates the later work efficiency through a filter that can be easily disassembled.

[0004] Although the above patent is convenient for removing the filter, it only relies on filtering to treat dust, resulting in the device's gas purification efficiency and effect being less than ideal, reducing the practicality of the dust treatment device and making it inconvenient for users to use. Therefore, it is necessary to design a dust treatment device for anti-corrosion of steel structures and pipelines in a dust removal workshop of an anti-corrosion factory to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a dust treatment device for anti-corrosion of steel structures and pipelines in a dust removal workshop of an anti-corrosion factory, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A dust treatment device for anti-corrosion of steel structures and pipelines in a dust removal workshop of an anti-corrosion factory comprises a shell, a partition is fixedly connected to the middle part of the inner bottom wall of the shell, a fixed plate is fixedly connected to one side of the outer surface of the partition, a frame is fixedly connected to the upper surface of the fixed plate, a filter bag is sleeved on the outer surface of the frame, and an elastic band is fixedly connected to the bottom of the outer surface of the filter bag; a connecting pipe is fixedly connected to the middle part of the outer surface of the partition, a water pump is fixedly connected to one side of the inner bottom wall of the shell, a water pipe is fixedly connected to the upper surface of the water pump, one end of the water pipe is fixedly connected to a water washing pan, a nozzle is fixedly connected to the lower surface of the water washing pan, a support plate is fixedly connected to the middle part of the inner side surface of the shell and the partition, and a filter bucket is slidably connected to the upper surface of the support plate.

[0008] In order to achieve the effect of blocking large external impurities, the utility model is a dust treatment device for anti-corrosion of steel structures and pipelines in a dust removal workshop of an anti-corrosion factory. The bottom of the outer surface of the shell is fixedly connected with an air intake pipe, and one end of the air intake pipe is fixedly connected with a filter plug.

[0009] In order to achieve the effect of facilitating dust removal, the utility model is a dust treatment device for anti-corrosion of steel structures and pipelines in a dust removal workshop of an anti-corrosion factory. A pulse controller is fixedly connected to one side of the upper surface of the shell, a pulse tube is fixedly connected to the lower surface of the pulse controller, and a pulse head is fixedly connected to the lower surface of the pulse tube.

[0010] In order to facilitate the collection of dust, the utility model is a dust treatment device for anti-corrosion of steel structures and pipelines in a dust removal workshop of an anti-corrosion factory. A collection bucket is movably connected to the other side of the inner bottom wall of the shell, and a box door is hinged on the front side of the shell close to the collection bucket through a hinge.

[0011] In order to facilitate the pulling out of the filter bucket, the utility model is a dust treatment device for steel structure and pipeline corrosion protection in a dust removal workshop of an anti-corrosion factory. A handle is fixedly connected to the middle of the outer surface of the filter bucket, and a limiting block is rotatably connected to the side of the shell body close to the filter bucket.

[0012] In order to facilitate the fixing of water pipes and water washing pans, the utility model is a dust treatment device for anti-corrosion of steel structures and pipelines in a dust removal workshop of an anti-corrosion factory. A pipe clamp is fixedly connected to the outer surface of the shell close to the water pipe, and a connecting plate is fixedly connected to the outer surface of the water washing pan.

[0013] In order to achieve the effect of facilitating exhaust, the utility model is a dust treatment device for anti-corrosion of steel structures and pipelines in a dust removal workshop of an anti-corrosion factory. An exhaust fan is fixedly connected to one side of the top wall of the shell, and a top seat is fixedly connected to the side of the upper surface of the shell close to the exhaust fan.

[0014] In order to achieve the effect of facilitating the adsorption of air, the utility model provides a dust treatment device for anti-corrosion of steel structures and pipelines in a dust removal workshop of an anti-corrosion factory. A card slot is provided on the top of the inner side of the top seat, and an activated carbon adsorption plate is connected to the inside of the card slot.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. In the utility model, through the arrangement of filter bags, water pumps, water pipes, water washing trays, nozzles and filter buckets, multiple groups of filter bags pre-treat the air entering the interior of the device, filter and block the dust contained in the passing air, and improve the air quality. The air after preliminary treatment is transported to the left side of the shell through the connecting pipe, and the water pump transports water to the inside of the water washing tray through the water pipe. The air is washed by multiple nozzles to further reduce the dust in the air, which can effectively improve the effect and purification efficiency of dust treatment in the workshop air. The filter bucket filters the water after washing, and then the water can be recycled to reduce the waste of water resources.

[0017] 2. In the utility model, the controller flows compressed air into the pulse head through the pulse tube. Under the action of multiple pulse heads, the filter bag expands and deforms to generate vibration, so that the dust attached to the inside of the filter bag is peeled off. The collecting bucket collects and processes the fallen dust in a centralized manner to prevent the dust from floating around at will. The exhaust fan enables the device to better absorb the air inside the workshop through the air intake pipe, and at the same time prevents the gas backflow from affecting the normal operation of the device. The activated carbon adsorption plate is connected to the inside of the card slot, which is easy to install and disassemble, and is convenient for cleaning and replacement after long-term use. The activated carbon adsorption plate can secondary adsorb the air after dust treatment, reduce dust, and adsorb moisture in the air to ensure good air quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of an embodiment of the utility model;

[0019] Figure 2 It is a schematic diagram of the cross-sectional plan structure of an embodiment of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the housing of an embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the right side structure inside the housing of an embodiment of the utility model;

[0022] Figure 5 It is a schematic diagram of the left side structure inside the shell of an embodiment of the utility model.

[0023] In the figure: 1. Shell; 2. Partition; 3. Fixing plate; 4. Frame; 5. Filter bag; 6. Elastic band; 7. Connecting pipe; 8. Water pump; 9. Water pipe; 10. Water washing plate; 11. Nozzle; 12. Support plate; 13. Filter bucket; 14. Air inlet pipe; 15. Filter plug; 16. Pulse controller; 17. Pulse tube; 18. Pulse head; 19. Collecting bucket; 20. Box door; 21. Handle; 22. Limit block; 23. Pipe clamp; 24. Connecting plate; 25. Exhaust fan; 26. Top seat; 27. Slot; 28. Activated carbon adsorption plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example

[0026] like Figure 1-5 As shown, a dust treatment device for anti-corrosion of steel structures and pipelines in a dust removal workshop of an anti-corrosion factory comprises a shell 1, a partition 2 is fixedly connected to the middle of the inner bottom wall of the shell 1, a fixing plate 3 is fixedly connected to one side of the outer surface of the partition 2, a frame 4 is fixedly connected to the upper surface of the fixing plate 3, a filter bag 5 is sleeved on the outer surface of the frame 4, and an elastic band 6 is fixedly connected to the bottom of the outer surface of the filter bag 5; a connecting pipe 7 is fixedly connected to the middle of the outer surface of the partition 2, a water pump 8 is fixedly connected to one side of the inner bottom wall of the shell 1, a water pipe 9 is fixedly connected to the upper surface of the water pump 8, a water washing pan 10 is fixedly connected to one end of the water pipe 9, a nozzle 11 is fixedly connected to the lower surface of the water washing pan 10, a support plate 12 is fixedly connected to the middle of the inner side surfaces of the shell 1 and the partition 2, and a filter bucket 13 is slidably connected to the upper surface of the support plate 12.

[0027] When in use, the filter bag 5, water pump 8, water pipe 9, water washing plate 10, nozzle 11 and filter bucket 13 are arranged, and the partition 2 divides the interior of the shell 1 into two use spaces. The upper surface of the fixing plate 3 is evenly fixedly connected with four groups of frames 4 in the form of a rectangular array. The filter bag 5 is fixed to the outer surface of the frame 4 by an elastic band 6, which makes the installation and removal of the filter bag 5 more convenient. The air entering the interior of the device is pre-treated by multiple groups of filter bags 5, and the dust contained in the passing air is filtered and blocked, thereby removing harmful substances in the air and improving the air quality. The air after preliminary treatment is passed through the filter bag 5. The water is transported to the left side of the shell 1 through the connecting pipe 7, the lower half of the left side of the partition 2 stores water, the water pump 8 transports the water to the inside of the water washing tray 10 through the water pipe 9, and the air is washed by multiple nozzles 11 at the bottom of the water washing tray 10 to further reduce the dust in the air, which can effectively improve the effect and purification efficiency of the dust treatment in the workshop air. The filter bucket 13 is slidably connected to the upper surface of the support plate 12 to filter the washed water, and the filtered water flows back to the inner bottom of the shell 1, so that the water can be recycled, the waste of water resources is reduced, it is convenient for practical use, and the use efficiency is high.

[0028] In this embodiment, an air inlet pipe 14 is fixedly connected to the bottom of the outer surface of the shell 1 , and a filter plug 15 is fixedly connected to one end of the air inlet pipe 14 .

[0029] During specific use, through the setting of the filter plug 15, the air inlet pipe 14 facilitates external dust air to enter the device for processing. The filter plug 15 isolates and blocks large impurities in the external air to avoid blockage of the internal pipeline of the device and extend the service life of the device.

[0030] In this embodiment, a pulse controller 16 is fixedly connected to one side of the upper surface of the housing 1 , a pulse tube 17 is fixedly connected to the lower surface of the pulse controller 16 , and a pulse head 18 is fixedly connected to the lower surface of the pulse tube 17 .

[0031] During specific use, through the setting of the pulse tube 17, the pulse controller 16 will send compressed air into the pulse head 18 through the pulse tube 17. Under the action of multiple pulse heads 18, the filter bag 5 can be expanded and deformed to generate vibration, so that the dust attached to the inside of the filter bag 5 is peeled off, thereby enhancing the dust treatment effect.

[0032] In this embodiment, a collecting bucket 19 is movably connected to the other side of the inner bottom wall of the shell 1, and a box door 20 is hingedly connected to the front side of the shell 1 close to the collecting bucket 19 through a hinge.

[0033] During specific use, by setting the collecting bucket 19 and the box door 20, the collecting bucket 19 is set on one side of the inner bottom wall of the shell 1, so that the dust dropped from the filter bag 5 can be collected and processed in a centralized manner to prevent the dust from floating around at will, and further enhance the dust collection and processing effect. The box door 20 is hinged to the front side of the shell 1 through hinges. Opening the box door 20 makes it convenient to replace the collecting bucket 19 and the filter bag 5.

[0034] In this embodiment, a handle 21 is fixedly connected to the middle of the outer surface of the filter bucket 13 , and a limiting block 22 is rotatably connected to a side of the front side of the shell 1 close to the filter bucket 13 .

[0035] During specific use, through the setting of the handle 21 and the limit block 22, the handle 21 is used to facilitate pulling out the filter bucket 13, which is convenient for hand force and increases the convenience of use. The limit block 22 is rotatably connected to the front side of the shell 1, and the filter bucket 13 can be limited and fixed to prevent the filter bucket 13 from shaking when the device is running.

[0036] In this embodiment, a pipe clamp 23 is fixedly connected to a side of the outer surface of the housing 1 close to the water pipe 9 , and a connecting plate 24 is fixedly connected to the outer surface of the washing pan 10 .

[0037] During specific use, through the arrangement of the pipe clamps 23 and the connecting plates 24, the water pipes 9 are fixed to the outer surface of the shell 1 by a plurality of pipe clamps 23, thereby ensuring the stability of the water pipes 9 during use. The connecting plates 24 support and fix the water washing plate 10, thereby reducing the contact area between the water washing plate 10 and the shell 1, so that the treated air can be discharged harmlessly, thereby achieving the purpose of clean discharge.

[0038] In this embodiment, an exhaust fan 25 is fixedly connected to one side of the inner top wall of the shell 1 , and a top seat 26 is fixedly connected to one side of the upper surface of the shell 1 close to the exhaust fan 25 .

[0039] During specific use, through the setting of the exhaust fan 25, the exhaust fan 25 can discharge the processed air inside the shell 1 to the outside, reduce the air pressure inside the shell 1, so that the device can better absorb the air inside the workshop through the air intake pipe 14, and at the same time prevent the gas backflow from affecting the normal operation of the device.

[0040] In this embodiment, a slot 27 is formed at the top of the inner side surface of the top seat 26 , and an activated carbon adsorption plate 28 is clamped inside the slot 27 .

[0041] During specific use, through the arrangement of the card slot 27 and the activated carbon adsorption plate 28, the activated carbon adsorption plate 28 is snapped into the inside of the card slot 27, which is convenient for installation and disassembly, and convenient for cleaning and replacement after long-term use. The activated carbon adsorption plate 28 can re-absorb the air after dust treatment, reduce dust, and absorb moisture in the air to ensure good air quality.

[0042] Working principle: During use, external dusty air enters the device through the air inlet pipe 14, and the filter plug 15 isolates and blocks large impurities in the external air. The filter bag 5 is fixed to the outer surface of the frame 4 through the elastic band 6, which is more convenient for installation and disassembly. The air entering the device is pre-treated through multiple groups of filter bags 5, and the dust contained in the passing air is filtered and blocked. The air after preliminary treatment is transported to the left side of the shell 1 through the connecting pipe 7. The water pump 8 transports water to the inside of the water washing plate 10 through the water pipe 9. The air is washed with water through multiple nozzles 11, which further reduces the dust in the air and can effectively improve the effect and purification efficiency of dust treatment in the workshop air. The filter bucket 13 filters the water after washing, and the filtered water flows back to the shell The inner bottom of the body 1 can be used to recycle water, and the exhaust fan 25 discharges the treated air inside the shell 1 to the outside. The activated carbon adsorption plate 28 is connected to the inside of the card slot 27 to secondary adsorb the air after dust treatment and adsorb moisture in the air to ensure good air quality. After the device is used for a long time, the pulse controller 16 starts to flow compressed air into the pulse head 18 through the pulse tube 17. Under the action of multiple pulse heads 18, the filter bag 5 expands and deforms to produce vibration, and the dust attached to the inside of the filter bag 5 is peeled off. The collecting bucket 19 collects and processes the dust dropped from the filter bag 5 in a centralized manner, opens the box door 20, replaces the collecting bucket 19 and the filter bag 5, rotates the limit block 22, and uses the handle 21 to pull the filter bucket 13 to clean the filter bucket 13.

[0043] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A dust treatment device for anti-corrosion of steel structures and pipelines in a dust removal workshop of an anti-corrosion factory, comprising a housing (1), characterized in that: A partition (2) is fixedly connected to the middle of the inner bottom wall of the shell (1), a fixing plate (3) is fixedly connected to one side of the outer surface of the partition (2), a frame (4) is fixedly connected to the upper surface of the fixing plate (3), a filter bag (5) is sleeved on the outer surface of the frame (4), and an elastic band (6) is fixedly connected to the bottom of the outer surface of the filter bag (5); A connecting pipe (7) is fixedly connected to the middle of the outer surface of the partition (2); a water pump (8) is fixedly connected to one side of the inner bottom wall of the shell (1); a water pipe (9) is fixedly connected to the upper surface of the water pump (8); one end of the water pipe (9) is fixedly connected to a water washing pan (10); a nozzle (11) is fixedly connected to the lower surface of the water washing pan (10); a support plate (12) is fixedly connected to the middle of the inner side surfaces of the shell (1) and the partition (2); and a filter bucket (13) is slidably connected to the upper surface of the support plate (12).

2. According to claim 1, a dust treatment device for steel structure and pipeline anti-corrosion in a dust removal workshop of an anti-corrosion factory is characterized by: An air intake pipe (14) is fixedly connected to the bottom of the outer surface of the shell (1), and a filter plug (15) is fixedly connected to one end of the air intake pipe (14).

3. According to claim 1, a dust treatment device for steel structure and pipeline anti-corrosion in a dust removal workshop of an anti-corrosion factory is characterized by: A pulse controller (16) is fixedly connected to one side of the upper surface of the housing (1), a pulse tube (17) is fixedly connected to the lower surface of the pulse controller (16), and a pulse head (18) is fixedly connected to the lower surface of the pulse tube (17).

4. According to claim 1, a dust treatment device for steel structure and pipeline anti-corrosion in a dust removal workshop of an anti-corrosion factory is characterized by: The other side of the inner bottom wall of the shell (1) is movably connected to a collecting bucket (19), and the front side of the shell (1) close to the collecting bucket (19) is hingedly connected to a box door (20) via a hinge.

5. According to claim 1, a dust treatment device for steel structure and pipeline anti-corrosion in a dust removal workshop of an anti-corrosion factory is characterized by: A handle (21) is fixedly connected to the middle of the outer surface of the filter bucket (13), and a limiting block (22) is rotatably connected to the front side of the housing (1) close to the filter bucket (13).

6. The dust treatment device for anti-corrosion of steel structures and pipelines in a dust removal workshop of an anti-corrosion factory according to claim 1 is characterized by: A pipe clamp (23) is fixedly connected to a side of the outer surface of the shell (1) close to the water pipe (9), and a connecting plate (24) is fixedly connected to the outer surface of the washing pan (10).

7. The dust treatment device for anti-corrosion of steel structures and pipelines in a dust removal workshop of an anti-corrosion factory according to claim 1 is characterized by: An exhaust fan (25) is fixedly connected to one side of the inner top wall of the shell (1), and a top seat (26) is fixedly connected to one side of the upper surface of the shell (1) close to the exhaust fan (25).

8. The dust treatment device for anti-corrosion of steel structures and pipelines in a dust removal workshop of an anti-corrosion factory according to claim 7 is characterized by: A slot (27) is provided at the top of the inner side surface of the top seat (26), and an activated carbon adsorption plate (28) is clamped inside the slot (27).

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